Product Main

Specifications

Quick Details  
  • CAS No.: 75-09-2
  • Other Names: dichloromethane, Methylene dichloride
  • MF: CH2Cl2
  • EINECS No.: 200-838-9
  • Place of Origin: China (Mainland)
  • Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,Pharmaceutical Intermediates,Syntheses Material Intermediates
  • Purity: 99.99%
  • Brand Name: EB
  • Model Number: 054
  • Application: PHARM MANUFACTURING
  • Appearance: LIQUID
  • Purity %: 99.99
  • Acidity as HCL: 0
  • Color, Pt-Co: <5
  • Water Cotent %: 0.006
  • Non volatile matter %: 0.0002
Packaging & Delivery  
Packaging Details: Steel drum (including painted & galvanized drum):250-270kg/drum weight tolerance: +-0.5kg per drum. 80drum/20 feet gp. ISO TANK: 25tons/20 feet GP
Delivery Detail: within 15 days
Specifications  
 
Classification: intermediate 
CAS No.: 75-09-2 
Other Names: dichloromethane, Methylene dichloride 
MF: CH2Cl2 
fast delivery: 

 
Methylene chloride
Methylene Chloride, also known as dichloromethane and Methylene Dichloride, is a clear, colorless, volatile liquid with a mild ethereal odor that is completely miscible with a variety of solvents.
Methylene Chloride is nonflammable, having no flash point as determined by standard test methods. Unlike 1,1,1-trichloroethane, Methylene Chloride does not deplete stratospheric ozone. And when handled properly, Methylene Chloride poses no danger to health or the environment.
Uses
Methylene chloride is predominantly used as a solvent in paint strippers and removers; as a process solvent in the manufacture of drugs, pharmaceuticals, and film coatings; as a metal cleaning and finishing solvent in electronics manufacturing; and as an agent in urethane foam blowing.
Methylene chloride is also used as a propellant in aerosols for products such as paints, automotive products, and insect sprays.
It is used as an extraction solvent for spice oleoresins, hops, and for the removal of caffeine from coffee. However, due to concern over residual solvent, most decaffeinators no longer use methylene chloride.
Methylene chloride is also approved for use as a postharvest fumigant for grains and strawberries and as a degreening agent for citrus fruit.
Applications
Chemical procession industry
Paint formulation and stripping
Coatings and Adhesives formulation
Urethane Foam blowing
Aerosol products formulation
Paint formulation and stripping
Pharmaceuticals Manufacturing
Metal Cleaning/Degreasing
Chemical processing industry fluocarbons
Physical Properties
A common synonym for methylene chloride is dichloromethane.
Methylene chloride is a colorless liquid with a sweetish odor.
The chemical formula for methylene chloride is CH2Cl2, and the molecular weight is 84.93 g/mol.
The vapor pressure for methylene chloride is 349 mm Hg at 20 °C, and it has an octanol/water coefficient (log Kow) of 1.30.
Methylene chloride has an odor threshold of 250 parts per million (ppm).
Methylene chloride is slightly soluble in water and is nonflammable.
Storage
1)   Store in a cool, well - ventilated area
2)   stock temperature≤30°C relative humidity≤80% .
3)   keep away from ignition sources, heat and flame.
4)   Store in a tightly closed container.
5)   Incompatibilities; oxidants and food
Packaging
Methylene chloride is available from EB INTERNANTIONAL in various quantities. Please contact us for details on availabilities in your region.
General packing like:
Steel drum (including painted & galvanized drum):250-270kg/drum weight tolerance: +-0.5kg per drum. 80drum/20 feet gp.
ISO TANK: 25tons/20 feet GP
Delivery:within 15 days after receipt of the down payment or original lc.
 
Specification:
ITEMS                               UNIT             METHOD                    REFERENCE             RESULT
                                                                                                   MIN       MAX
Purity                             % (m/m)       GB/T 4117-92               99.99   --                      99.99
Acidity as HCL                 % (m/m)       GB4120.3-1992           --           0.0004             0
Color, Pt-Co                                           GB/T3143-82(1990)     --         10                     <5
Water Cotent             % (m/m)             ASTM E1064-08           --         0.008                 0.006
Non volatile matter   % (m/m)             GB6324.2-2004           --         0.0015               0.0002
 
Official Shipping Name:
Dichloromethane
UN Number:
1593
CAS Number:
75-09-2
Synonyms:
dichloromethane, Methylene dichloride
Description:
Clear, colorless, non-flammable, volatile liquid with a mild ethereal odor. Completely miscible with a variety of solvents.
Molecular Weight:
84.9
Density:
10.98 lb/gal 1.32 gm/cc
Flash Point:
NA
MF:                       CH2Cl2
EINECS No.:
200-838-9